Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

Canterbury, CT [Prefix detail]

LATA: 920 CONNECTICUT (SNET)

LIR:

V: 04628 H: 01273

ILEC: 9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT

NPA 860:

546 556

NPA 959:

456 912

See all [Local Prefixes]

Local calling TO 5 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Danielson, CT     
Jewett City, CT     
Norwich, CT     
Plainfield, CT     
Willimantic, CT     

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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